1. atrophy of thenar and hypothenar eminences
2. atroph of the interosseous muscles
3. sensory deficits on medial side of forearm and hand
4. disappearance of radial pulse when moving head to opposite side

what landmark do you look for in a lumbar puncture?

iliac crest

what 3 muscles close the jaw? which 1 muscle opens the jaw?
innervation?

close:
Masseter
teMporalis
Medial pterygoid

open:
Lateral pterygoid

nerve: V3

all muscles with the root "glossus" in the name (except palatoglossus, CN X) are innervated by what CN?

hypoglossal, CN XII

all muscles with the root "palat" in the name (ex. tensor veli palatani, CN V) are innervated by what CN?